package qshsoft.springsecurity.service

import org.springframework.beans.factory.annotation.Autowired
import org.springframework.security.core.authority.AuthorityUtils
import org.springframework.security.core.userdetails.User
import org.springframework.security.core.userdetails.UserDetails
import org.springframework.security.core.userdetails.UserDetailsService
import org.springframework.security.core.userdetails.UsernameNotFoundException
import org.springframework.security.crypto.password.PasswordEncoder
import org.springframework.stereotype.Service

@Service
class UserDetailsServiceImpl implements UserDetailsService{

    @Autowired
    private PasswordEncoder pw;

    @Override
    UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        if(!"admin".equals(username)){
            throw new UsernameNotFoundException("用戶名不存在")
        }

        println "登录..."
        String password=pw.encode('123')
        return new User(username,password, AuthorityUtils.commaSeparatedStringToAuthorityList("admin,normal"))
    }
}
